VIDEO : Dwayne Johnson Fought To Change The Original Ending Of 'Rampage'

Dwayne Johnson has been having great success in the film industry. And now he will star in the upcoming film ?Rampage.? The film stars Johnson trying to stop giant, mutated creatures smash through Chicago. Yet Johnson worked hard to change the original ending of the film. Johnson tolds Rolling Stone that he does not like sad endings. And instead of having one of the animals die, he fought the studio to change it.